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BMW R 52 (1928-29) technical specifications
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BMW R 52 is produced in 1928-29. Engine is Four stroke, two cylinder horizontally opposed Boxer, pushrod operated 2 valves per cylinder., displacement 486 cc / 29.7 cu in. , produces power 8.9 kW / 12 hp @ 3400 rpm. BMW R 52 wet weight is 152 kg / 334 lbs. BMW R 52 has 3 photos.
Technical specifications
+ Add to 'Compare list'Model: | R 52 |
Years: | 1928-29 |
Engine: | Four stroke, two cylinder horizontally opposed Boxer, pushrod operated 2 valves per cylinder. |
Capacity: | 486 cc / 29.7 cu in. |
Bore x Stroke: | 63 x 78 mm |
Compression Ratio: | 5.0:1 |
Cooling System: | Air cooled |
Induction: | 1 x Spezial 2 valve ∅22 mm carburator |
Starting: | Kick |
Ignition: | Bosch high voltage magneto ignition |
Clutch: | Single plate, dry |
Max Power: | 8.9 kW / 12 hp @ 3400 rpm |
Transmission / Drive: | 3 Speed |
Final Drive: | Shaft |
Gear Ratio: | 1st 2.83 / 2nd 1.55 / 3rd 1.08:1 |
Frame: | Twin loop steel tubular frame |
Front Suspension: | Plate spring, 6 laminae |
Rear Suspension: | Rigid, spring loaded saddle |
Front Brakes: | ∅150mm Drum |
Rear Brakes: | Block brake |
Front Tyre: | 26 x 3.5" low pressure or 26 x 3.5" high pressure |
Rear Tyre: | 26 x 3.5" low pressure or 26 x 3.5" high pressure |
Wet-Weight: | 152 kg / 334 lbs |
Fuel Capacity: | 12.5 liters / 3.3 US gal |
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